Skip to content

Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

RELATED QUESTIONS

Counting

Class 11 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsIf (A={1,2,3,4}) and (R={(a,b):a=1}), how many pairs will be in (R)?Class 11Relations and FunctionsRelationsLevel 27Easy MathematicsIf (A={1,2,3}) and (R={(a,b):ab=6}), how many ordered pairs are in (R)?Class 11Relations and FunctionsRelationsLevel 27Easy MathematicsIf (A={1,2,3}), how many relations can be formed on (A)?Class 11Relations and FunctionsRelationsLevel 27Easy MathematicsIf (A={p,q,r}), how many ordered pairs will be in the universal relation on (A)?Class 11Relations and FunctionsRelationsLevel 27Easy MathematicsIf (A={1,2,3}) and (R={(a,b):a+b=5}), how many pairs are in (R)?Class 11Relations and FunctionsRelationsLevel 26Easy MathematicsIf (A={1,2,3,4}) and (R={(a,b):a=b}), how many pairs will be in (R)?Class 11Relations and FunctionsRelationsLevel 26Easy MathematicsIf (A={1,2}) and (B={x,y,z}), how many relations can exist from (A) to (B)?Class 11Relations and FunctionsRelationsLevel 26Easy MathematicsIf (A={1,2,3}), how many different relations can be formed on (A)?Class 11Relations and FunctionsRelationsLevel 26Easy MathematicsIf the set \\(A=\\{1,2\\}\\), how many ordered pairs are there in \\(A\\times A\\)?Class 11Relations and FunctionsCartesian product of setsLevel 26Easy MathematicsIf A = {1, 2, 3} and R = {(a, b) : a > b}, where a, b ∈ A, how many ordered pairs are in R?Class 11Relations and FunctionsRelationsLevel 25Easy MathematicsIf (R={(1,2),(1,3),(2,3)}), how many images does (1) have?Class 11Relations and FunctionsRelationsLevel 25Easy MathematicsIf (A={1,2}), what are the numbers of pairs in the empty relation and universal relation on (A) respectively?Class 11Relations and FunctionsRelationsLevel 25Easy MathematicsIf (A={a,b,c}), how many pairs will be in the identity relation on (A)?Class 11Relations and FunctionsRelationsLevel 25Easy MathematicsIf (A={1,2}), (B={2,3}), and (R={(a,b):a\le b}), how many pairs are in (R)?Class 11Relations and FunctionsRelationsLevel 25Easy MathematicsIf \(A=\{1,2,3\}\), how many ordered pairs are there in \(A\times A\)?Class 11Relations and FunctionsCartesian product of setsLevel 25Easy MathematicsIf (A={1,2,3}) and (B={1,2,3,4}), how many pairs in (A\times B) make (b-a) a positive even number?Class 11Relations and FunctionsCartesian product of setsLevel 24Expert MathematicsIf A={0,1,2} and B={1,2,3}, how many ordered pairs \((a,b)\) in the Cartesian product \(A\times B\) satisfy \(a^b=1\)?Class 11Relations and FunctionsCartesian product of setsLevel 24Expert MathematicsIf (A={1,2,3}) and (B={2,3,5}), how many pairs in (A\times B) have (a+b) as a prime number?Class 11Relations and FunctionsCartesian product of setsLevel 24Expert MathematicsIf \(A=\{0,1,2,3\}\) and \(B=\{0,1,4,9\}\), how many ordered pairs in \(A\times B\) satisfy \(b=a^2\)?Class 11Relations and FunctionsCartesian product of setsLevel 24Expert MathematicsIf (A={1,2,3,4,5}) and (B={1,3,5,7}), how many pairs in (A\times B) satisfy (a\le b)?Class 11Relations and FunctionsCartesian product of setsLevel 24Expert